Eastman Chemical Company: Multi-serve packaging

Eastar™ copolyester is a resin that retains its clarity and provides
good barrier and mechanical properties when used to shape integral
handles. Eastar™ EB062 is a modified PET product that is chemically
and aesthetically similar to PET resins used in Injection Stretch Blow
Molding (ISBM) applications. The thermal stability of Eastar™
copolyesters permits the complete reuse of all clean, dry regrind. To
achieve chemical resistance against specific products, Eastar™ does not
need to undergo a fluorination process prior to being filled